Canyon County property records for 12 addresses on Castle Rock Ave, Middleton, ID · Last verified October 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $214,900 |
| Deeds and Mortgages on File | 25 |
| Median Price per Sqft | $123 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $1,826 |
| Median Year Built | 2005 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
515 Castle Rock Ave |
3 bd · 2.5 ba · 1,724 sqft built 2005 · 0.16 acres | $391,713 Sep 2025 | $1,486 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
518 Castle Rock Ave |
3 bd · 2 ba · 1,337 sqft built 2004 · 0.16 acres | $164,500 Feb 2015 | $2,104 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
523 Castle Rock Ave |
3 bd · 2 ba · 1,596 sqft built 2005 · 0.189 acres | $189,800 Jan 2018 | $1,447 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
526 Castle Rock Ave |
4 bd · 2.5 ba · 2,451 sqft built 2006 · 0.189 acres | $426,433 Jun 2021 | $1,940 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
548 Castle Rock Ave |
4 bd · 3 ba · 2,116 sqft built 2005 · 0.189 acres | $173,500 Sep 2005 | $1,826 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
549 Castle Rock Ave |
3 bd · 3 ba · 2,227 sqft built 2006 · 0.189 acres | $214,900 Nov 2016 | $1,858 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
562 Castle Rock Ave |
3 bd · 2 ba · 1,664 sqft built 2005 · 0.189 acres | $357,105 Dec 2025 | $1,524 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
577 Castle Rock Ave |
3 bd · 2.5 ba · 2,041 sqft built 2006 · 0.189 acres | — Sep 2019 | $277 2025 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 Castle Rock Ave |
3 bd · 2.5 ba · 1,880 sqft built 2005 · 0.189 acres | $148,960 Sep 2022 | $1,632 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
603 Castle Rock Ave |
4 bd · 3 ba · 1,759 sqft built 2004 · 0.2 acres | — Sep 2020 | $1,422 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
634 Castle Rock Ave |
3 bd · 2 ba · 2,174 sqft built 2006 · 0.23 acres | $147,400 Jan 2009 | $1,836 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
635 Castle Rock Ave |
4 bd · 2.5 ba · 2,159 sqft built 2006 · 0.23 acres | $76,000 Feb 2006 | $3,246 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |